diff --git a/bin/flowerbox b/bin/flowerbox
index bbc3d0d..115b49c 100755
--- a/bin/flowerbox
+++ b/bin/flowerbox
@@ -1,7 +1,6 @@
 #!/usr/bin/env ruby
 
 require 'flowerbox'
-require 'flowerbox-delivery'
 require 'thor'
 
 class Flowerbox::CLI < Thor
@@ -9,23 +8,7 @@ class Flowerbox::CLI < Thor
   method_options :pwd => :string
   def test(dir)
     Dir.chdir(pwd) do
-      load File.join(dir, 'spec_helper.rb')
-
-      require 'tilt/coffee'
-
-      Tilt::CoffeeScriptTemplate.default_bare = Flowerbox.bare_coffeescript
-
-      sprockets = Flowerbox::Delivery::SprocketsHandler.new(:asset_paths => [ Flowerbox.path.join("lib/assets/javascripts"), dir, Flowerbox.asset_paths ].flatten)
-
-      Flowerbox.test_environment.inject_into(sprockets)
-
-      Flowerbox.spec_patterns.each do |pattern|
-        Dir[File.join(dir, pattern)].each do |file|
-          sprockets.add(file.gsub(dir + '/', ''))
-        end
-      end
-
-      exit Flowerbox.runner_environment.run(sprockets)
+      exit Flowerbox.run(dir)
     end
   end
 
diff --git a/flowerbox.gemspec b/flowerbox.gemspec
index 3752461..8b02816 100644
--- a/flowerbox.gemspec
+++ b/flowerbox.gemspec
@@ -17,8 +17,8 @@ Gem::Specification.new do |gem|
 
   gem.add_development_dependency 'cucumber'
   gem.add_development_dependency 'rspec'
-  gem.add_development_dependency 'jasmine-core'
 
+  gem.add_dependency 'jasmine-core'
   gem.add_dependency 'flowerbox-delivery'
   gem.add_dependency 'thor'
   gem.add_dependency 'selenium-webdriver'
diff --git a/lib/assets/javascripts/flowerbox.js.coffee b/lib/assets/javascripts/flowerbox.js.coffee
new file mode 100644
index 0000000..0c5aa89
--- /dev/null
+++ b/lib/assets/javascripts/flowerbox.js.coffee
@@ -0,0 +1,7 @@
+Flowerbox =
+  baseUrl: '/'
+  contact: (url, data...) ->
+    xhr = new XMLHttpRequest()
+    xhr.open("POST", Flowerbox.baseUrl + url, false)
+    xhr.send(JSON.stringify(data))
+
diff --git a/lib/assets/javascripts/flowerbox/jasmine.js.coffee b/lib/assets/javascripts/flowerbox/jasmine.js.coffee
new file mode 100644
index 0000000..4af33f2
--- /dev/null
+++ b/lib/assets/javascripts/flowerbox/jasmine.js.coffee
@@ -0,0 +1,27 @@
+#= require flowerbox/jasmine/reporter
+
+getSplitName = (parts) ->
+  parts.push(String(@description).replace(/[\n\r]/g, ' '))
+  parts
+
+jasmine.Suite.prototype.getSuiteSplitName = ->
+  this.getSplitName(if @parentSuite then @parentSuite.getSuiteSplitName() else [])
+
+jasmine.Spec.prototype.getSpecSplitName = ->
+  this.getSplitName(@suite.getSuiteSplitName())
+
+jasmine.Suite.prototype.getSplitName = getSplitName
+jasmine.Spec.prototype.getSplitName = getSplitName
+
+jasmine.Spec.prototype.addMatcherResult = (result) ->
+  for method in jasmine.Spec.beforeAddMatcherResult()
+    method.apply(result, [ this ])
+
+  @results_.addResult(result)
+
+jasmine.Spec.beforeAddMatcherResult = ->
+  @_beforeAddMatcherResult ||= []
+
+jasmine.Spec.beforeAddMatcherResult().push (spec) ->
+  @splitName = spec.getSpecSplitName()
+
diff --git a/lib/assets/javascripts/flowerbox/jasmine/node.js.coffee b/lib/assets/javascripts/flowerbox/jasmine/node.js.coffee
index 6f30198..ac57c90 100644
--- a/lib/assets/javascripts/flowerbox/jasmine/node.js.coffee
+++ b/lib/assets/javascripts/flowerbox/jasmine/node.js.coffee
@@ -1,9 +1,11 @@
-class jasmine.SimpleNodeReporter
-  reportRunnerResults: (runner) ->
-    console.log(runner.results().totalCount + '/' + runner.results().failedCount)
+jasmine.Spec.beforeAddMatcherResult().push ->
+  if !@passed_
+    Error.prepareStackTrace_ = Error.prepareStackTrace
+    Error.prepareStackTrace = (err, stack) -> stack
 
-    if runner.results().failedCount == 0
-      process.exit(0)
-    else
-      process.exit(1)
+    errorInfo = new Error().stack[3]
+
+    @trace = { stack: [ "#{errorInfo.getFileName()}:#{errorInfo.getLineNumber()}" ] }
+
+    Error.prepareStackTrace = Error.prepareStackTrace_
 
diff --git a/lib/assets/javascripts/flowerbox/jasmine/reporter.js.coffee b/lib/assets/javascripts/flowerbox/jasmine/reporter.js.coffee
new file mode 100644
index 0000000..c658d44
--- /dev/null
+++ b/lib/assets/javascripts/flowerbox/jasmine/reporter.js.coffee
@@ -0,0 +1,18 @@
+class jasmine.FlowerboxReporter
+  reportRunnerStarting: (runner) ->
+    @time = (new Date()).getTime()
+
+    Flowerbox.contact("starting")
+  reportSpecStarting: (spec) ->
+    Flowerbox.contact("start_test", spec.description)
+  reportSpecResults: (spec) ->
+    failures = []
+
+    for result in spec.results().getItems()
+      if result.type == 'expect' && !result.passed_
+        failures.push(result)
+
+    Flowerbox.contact("finish_test", spec.description, failures)
+  reportRunnerResults: (runner) ->
+    Flowerbox.contact("results", (new Date().getTime()) - @time)
+
diff --git a/lib/assets/javascripts/flowerbox/jasmine/selenium.js.coffee b/lib/assets/javascripts/flowerbox/jasmine/selenium.js.coffee
index dd860ff..a3ee9de 100644
--- a/lib/assets/javascripts/flowerbox/jasmine/selenium.js.coffee
+++ b/lib/assets/javascripts/flowerbox/jasmine/selenium.js.coffee
@@ -1,3 +1,15 @@
-class jasmine.SimpleSeleniumReporter
-  reportRunnerResults: (runner) ->
-    Flowerbox.contact("results", runner.results().totalCount + '/' + runner.results().failedCount)
+jasmine.Spec.beforeAddMatcherResult().push ->
+  if !@passed_
+    @trace = { stack: [] }
+    try
+      lol.wut
+    catch e
+      if e.stack
+        file = switch Flowerbox.environment
+          when 'firefox'
+            e.stack.split("\n")[3].replace(/^[^@]*@/, '')
+          when 'chrome'
+            e.stack.split("\n")[4].replace(/^.*\((.*)\)$/, '$1').replace(/:[^:]+$/, '')
+
+        @trace = { stack: [ file.replace(/^.*__F__/, '') ] }
+
diff --git a/lib/flowerbox.rb b/lib/flowerbox.rb
index b7b026e..8a983bb 100644
--- a/lib/flowerbox.rb
+++ b/lib/flowerbox.rb
@@ -1,12 +1,23 @@
 require "flowerbox/version"
+require 'flowerbox-delivery'
 
 module Flowerbox
+  autoload :Runner, 'flowerbox/runner'
+
   module Runner
     autoload :Node, 'flowerbox/runner/node'
     autoload :Selenium, 'flowerbox/runner/selenium'
+    autoload :Firefox, 'flowerbox/runner/firefox'
+    autoload :Chrome, 'flowerbox/runner/chrome'
     autoload :Base, 'flowerbox/runner/base'
   end
 
+  autoload :TestEnvironment, 'flowerbox/test_environment'
+
+  module TestEnvironment
+    autoload :Jasmine, 'flowerbox/test_environment/jasmine'
+  end
+
   autoload :Rack, 'flowerbox/rack'
 
   class << self
@@ -19,11 +30,11 @@ module Flowerbox
     end
 
     def test_with(what)
-      require "flowerbox/test_environment/#{what}"
+      self.test_environment = Flowerbox::TestEnvironment.for(what)
     end
 
-    def run_with(what)
-      require "flowerbox/runner/#{what}"
+    def run_with(*whats)
+      self.runner_environment = whats.collect { |what| Flowerbox::Runner.for(what) }
     end
 
     def path
@@ -34,6 +45,64 @@ module Flowerbox
 
     def configure
       yield self
+
+      if spec_patterns.empty?
+        spec_patterns << "**/*_spec*"
+        spec_patterns << "*/*_spec*"
+      end
+    end
+
+    def bare_coffeescript
+      @bare_coffeescript ||= true
+    end
+
+    def run(dir)
+      load File.join(dir, 'spec_helper.rb')
+
+      require 'coffee_script'
+      require 'tilt/coffee'
+
+      Tilt::CoffeeScriptTemplate.default_bare = Flowerbox.bare_coffeescript
+
+      result = Flowerbox.runner_environment.collect do |env|
+        env.run(build_sprockets_for(dir))
+      end
+
+      result.max
+    end
+
+    def build_sprockets_for(dir)
+      sprockets = Flowerbox::Delivery::SprocketsHandler.new(
+        :asset_paths => [
+          Flowerbox.path.join("lib/assets/javascripts"),
+          Flowerbox.path.join("vendor/assets/javascripts"),
+          dir,
+          Flowerbox.asset_paths
+        ].flatten
+      )
+
+      sprockets.add('flowerbox')
+      sprockets.add('json2')
+
+      Flowerbox.test_environment.inject_into(sprockets)
+
+      spec_files_for(dir).each { |file| sprockets.add(file) }
+
+      sprockets
+    end
+
+    def spec_files_for(dir)
+      return @spec_files if @spec_files
+
+      @spec_files = []
+
+      Flowerbox.spec_patterns.each do |pattern|
+        Dir[File.join(dir, pattern)].each do |file|
+          @spec_files << file.gsub(dir + '/', '')
+        end
+      end
+
+      @spec_files
     end
   end
 end
diff --git a/lib/flowerbox/rack.rb b/lib/flowerbox/rack.rb
index b866cd6..80bdb64 100644
--- a/lib/flowerbox/rack.rb
+++ b/lib/flowerbox/rack.rb
@@ -1,4 +1,5 @@
 require 'sinatra'
+require 'json'
 
 module Flowerbox
   class Rack < Sinatra::Base
@@ -10,12 +11,32 @@ module Flowerbox
       self.class.runner
     end
 
-    post '/results' do
-      runner.results = request.body.string
+    def data
+      JSON.parse(request.body.string)
     end
 
-    post '/log' do
-      runner.log(request.body.string)
+    def self.empty_post(*args, &block)
+      post(*args) do
+        instance_eval(&block)
+
+        ""
+      end
+    end
+
+    empty_post '/results' do
+      runner.finish!(data.flatten.first)
+    end
+
+    empty_post '/start_test' do
+      runner.tests << data.flatten
+    end
+
+    empty_post '/finish_test' do
+      runner.add_failures(data.flatten[1..-1])
+    end
+
+    empty_post '/log' do
+      runner.log(data.first)
     end
 
     get %r{^/__F__(/.*)$} do |file|
diff --git a/lib/flowerbox/runner.rb b/lib/flowerbox/runner.rb
new file mode 100644
index 0000000..c764c09
--- /dev/null
+++ b/lib/flowerbox/runner.rb
@@ -0,0 +1,10 @@
+module Flowerbox
+  module Runner
+    class << self
+      def for(env)
+        self.const_get(self.constants.find { |c| c.to_s.downcase.to_s == env.to_s }).new
+      end
+    end
+  end
+end
+
diff --git a/lib/flowerbox/runner/base.rb b/lib/flowerbox/runner/base.rb
index a581b1a..27adaa4 100644
--- a/lib/flowerbox/runner/base.rb
+++ b/lib/flowerbox/runner/base.rb
@@ -3,8 +3,47 @@ module Flowerbox
     class Base
       attr_reader :sprockets
 
+      attr_accessor :time, :results
+
       def run(sprockets)
         @sprockets = sprockets
+
+        puts "Flowerbox running your #{Flowerbox.test_environment.name} tests on #{name}..."
+
+        server.start
+
+        yield
+
+        server.stop
+
+        puts
+
+        failures.each do |failure_set|
+          if failure_set.first['splitName']
+            puts failure_set.first['splitName'].join(' ')
+          end
+
+          failure_set.each do |failure|
+            case failure['trace']['stack']
+            when String
+              # exception
+              puts failure['trace']['stack']
+            else
+              # failed test
+              puts %{#{failure['message']} (#{failure['trace']['stack'].first})}
+            end
+          end
+
+          puts
+        end
+
+        puts "#{total_count} tests, #{failure_count} failures, #{time.to_f / 1000} sec"
+
+        if failures.length == 0
+          $?.exitstatus
+        else
+          1
+        end
       end
 
       def type
@@ -12,7 +51,7 @@ module Flowerbox
       end
 
       def start_test_environment
-        Flowerbox.test_environment.start_for(type)
+        Flowerbox.test_environment.start_for(self)
       end
 
       def server
@@ -23,6 +62,48 @@ module Flowerbox
 
         @server
       end
+
+      def log(message)
+        puts message
+      end
+
+      def tests
+        @tests ||= []
+      end
+
+      def failures
+        @failures ||= []
+      end
+
+      def add_failures(test_failures)
+        if test_failures.length == 0
+          print '.'
+        else
+          print 'F'
+        end
+
+        $stdout.flush
+
+        failures << test_failures
+      end
+
+      def total_count
+        @tests.length
+      end
+
+      def failure_count
+        @failures.length
+      end
+
+      def finish!(time)
+        @time = time
+
+        @finished = true
+      end
+
+      def finished?
+        @finished
+      end
     end
   end
 end
diff --git a/lib/flowerbox/runner/chrome.rb b/lib/flowerbox/runner/chrome.rb
new file mode 100644
index 0000000..293277f
--- /dev/null
+++ b/lib/flowerbox/runner/chrome.rb
@@ -0,0 +1,11 @@
+class Flowerbox::Runner::Chrome < Flowerbox::Runner::Selenium
+  def name
+    "Chrome"
+  end
+
+  def browser
+    :chrome
+  end
+end
+
+
diff --git a/lib/flowerbox/runner/firefox.rb b/lib/flowerbox/runner/firefox.rb
new file mode 100644
index 0000000..7622428
--- /dev/null
+++ b/lib/flowerbox/runner/firefox.rb
@@ -0,0 +1,10 @@
+class Flowerbox::Runner::Firefox < Flowerbox::Runner::Selenium
+  def name
+    "Firefox"
+  end
+
+  def browser
+    :firefox
+  end
+end
+
diff --git a/lib/flowerbox/runner/node.rb b/lib/flowerbox/runner/node.rb
index 52984b4..0ab8a55 100644
--- a/lib/flowerbox/runner/node.rb
+++ b/lib/flowerbox/runner/node.rb
@@ -5,21 +5,25 @@ require 'json'
 module Flowerbox
   module Runner
     class Node < Base
+      def name
+        "Node.js"
+      end
+
+      def type
+        :node
+      end
+
       def run(sprockets)
-        super
+        super do
+          begin
+            file = File.join(Dir.pwd, ".node-tmp.#{Time.now.to_i}.js")
+            File.open(file, 'wb') { |fh| fh.print template }
 
-        file = File.join(Dir.pwd, ".node-tmp.#{Time.now.to_i}.js")
-        File.open(file, 'wb') { |fh| fh.print template.tap { |o| puts o } }
-
-        server.start
-
-        system %{node #{file}}
-
-        server.stop
-
-        $?.exitstatus
-      ensure
-        File.unlink(file) if file
+            system %{node #{file}}
+          ensure
+            File.unlink(file) if file
+          end
+        end
       end
 
       def template
@@ -29,7 +33,8 @@ module Flowerbox
 var fs = require('fs'),
     vm = require('vm'),
     http = require('http'),
-    jsdom = require('jsdom');
+    jsdom = require('jsdom'),
+    xhr = require('xmlhttprequest')
 
 // expand the sandbox a bit
 var context = function() {};
@@ -38,6 +43,7 @@ for (method in global) { context[method] = global[method]; }
 jsdom.env(
   "<html><head><title></title></head><body></body></html>", [], function(errors, window) {
   context.window = window;
+  context.XMLHttpRequest = xhr.XMLHttpRequest;
 
   var files = #{sprockets.files.to_json};
   var fileRunner = function() {
@@ -65,6 +71,10 @@ jsdom.env(
             if (!context[thing]) { context[thing] = window[thing] }
           }
 
+          if (context.Flowerbox) {
+            context.Flowerbox.baseUrl = "http://localhost:#{server.port}/";
+          }
+
           fileRunner();
         });
       });
diff --git a/lib/flowerbox/runner/selenium.rb b/lib/flowerbox/runner/selenium.rb
index 4b4a119..4934c86 100644
--- a/lib/flowerbox/runner/selenium.rb
+++ b/lib/flowerbox/runner/selenium.rb
@@ -3,36 +3,33 @@ require 'selenium-webdriver'
 module Flowerbox
   module Runner
     class Selenium < Base
-      attr_accessor :browser, :results
+      MAX_COUNT = 30
+
+      def name
+        raise StandardError.new("Override me")
+      end
+
+      def type
+        :selenium
+      end
 
       def run(sprockets)
-        super
+        super do
+          begin
+            selenium = ::Selenium::WebDriver.for(browser)
 
-        selenium = ::Selenium::WebDriver.for :firefox
+            selenium.navigate.to "http://localhost:#{server.port}/"
 
-        Rack.runner = self
+            @count = 0
 
-        server.start
-
-        selenium.navigate.to "http://localhost:#{server.port}/"
-
-        1.upto(30) do
-          if results
-            break
-          else
-            sleep 1
+            while @count < MAX_COUNT && !finished?
+              @count += 1
+              sleep 0.1
+            end
+          ensure
+            selenium.quit if selenium
           end
         end
-
-        if results
-          puts results
-
-          exit (results.split('/').last.to_i == 0) ? 0 : 1
-        else
-          exit 1
-        end
-      ensure
-        selenium.quit if selenium
       end
 
       def log(msg)
@@ -47,14 +44,6 @@ module Flowerbox
   <head>
     <title>Flowerbox - Selenium Runner</title>
     <script type="text/javascript">
-this.Flowerbox = {
-  contact: function(url, message) {
-    xhr = new XMLHttpRequest();
-    xhr.open("POST", "/" + url);
-    xhr.send(message);
-  }
-}
-
 console._log = console.log;
 
 console.log = function(msg) {
@@ -67,6 +56,8 @@ console.log = function(msg) {
   <body>
     <h1>Flowerbox - Selenium Runner</h1>
     <script type="text/javascript">
+      Flowerbox.environment = '#{browser}';
+
       #{env}
     </script>
   </body>
@@ -77,8 +68,13 @@ HTML
       def template_files
         sprockets.files.collect { |file| %{<script type="text/javascript" src="/__F__#{file}"></script>} }
       end
+
+      def add_failures(data)
+        super
+
+        @count = 0
+      end
     end
   end
 end
 
-Flowerbox.runner_environment = Flowerbox::Runner::Selenium.new
diff --git a/lib/flowerbox/test_environment.rb b/lib/flowerbox/test_environment.rb
new file mode 100644
index 0000000..112bac8
--- /dev/null
+++ b/lib/flowerbox/test_environment.rb
@@ -0,0 +1,10 @@
+module Flowerbox
+  module TestEnvironment
+    class << self
+      def for(env)
+        self.const_get(self.constants.find { |c| c.to_s.downcase.to_s == env.to_s }).new
+      end
+    end
+  end
+end
+
diff --git a/lib/flowerbox/test_environment/jasmine.rb b/lib/flowerbox/test_environment/jasmine.rb
index 349140c..0ab1839 100644
--- a/lib/flowerbox/test_environment/jasmine.rb
+++ b/lib/flowerbox/test_environment/jasmine.rb
@@ -3,6 +3,10 @@ require 'jasmine-core'
 module Flowerbox
   module TestEnvironment
     class Jasmine
+      def name
+        self.class.name.split("::").last
+      end
+
       def inject_into(sprockets)
         @sprockets = sprockets
 
@@ -13,9 +17,10 @@ module Flowerbox
       end
 
       def start_for(runner)
-        @sprockets.add("flowerbox/jasmine/#{runner}")
+        @sprockets.add("flowerbox/jasmine")
+        @sprockets.add("flowerbox/jasmine/#{runner.type}")
 
-        case runner
+        case runner.type
         when :node
           <<-JS
 var jasmine = context.jasmine;
@@ -25,8 +30,7 @@ jasmine.getEnv().execute();
 JS
         when :selenium
           <<-JS
-jasmine.getEnv().addReporter(new jasmine.TrivialReporter());
-jasmine.getEnv().addReporter(new jasmine.SimpleSeleniumReporter());
+jasmine.getEnv().addReporter(new jasmine.FlowerboxReporter());
 jasmine.getEnv().execute();
 JS
         end
@@ -37,11 +41,9 @@ JS
       end
 
       def reporters
-        @reporters ||= []
+        @reporters ||= [ 'FlowerboxReporter' ]
       end
     end
   end
 end
 
-Flowerbox.test_environment = Flowerbox::TestEnvironment::Jasmine.new
-
diff --git a/spec/javascripts/test_spec.js b/spec/javascripts/test_spec.js
index 82ad0d3..629a4ce 100644
--- a/spec/javascripts/test_spec.js
+++ b/spec/javascripts/test_spec.js
@@ -1,9 +1,6 @@
 describe("cats", function() {
   it("should hiss", function() {
-    $("body").append("<div /");
-
-    console.log($('body').html())
-
     expect("hiss").toEqual("hiss");
   });
 });
+
diff --git a/vendor/assets/javascripts/json2.js b/vendor/assets/javascripts/json2.js
new file mode 100644
index 0000000..2dbf60d
--- /dev/null
+++ b/vendor/assets/javascripts/json2.js
@@ -0,0 +1,487 @@
+/*
+    http://www.JSON.org/json2.js
+    2011-10-19
+
+    Public Domain.
+
+    NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
+
+    See http://www.JSON.org/js.html
+
+
+    This code should be minified before deployment.
+    See http://javascript.crockford.com/jsmin.html
+
+    USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
+    NOT CONTROL.
+
+
+    This file creates a global JSON object containing two methods: stringify
+    and parse.
+
+        JSON.stringify(value, replacer, space)
+            value       any JavaScript value, usually an object or array.
+
+            replacer    an optional parameter that determines how object
+                        values are stringified for objects. It can be a
+                        function or an array of strings.
+
+            space       an optional parameter that specifies the indentation
+                        of nested structures. If it is omitted, the text will
+                        be packed without extra whitespace. If it is a number,
+                        it will specify the number of spaces to indent at each
+                        level. If it is a string (such as '\t' or '&nbsp;'),
+                        it contains the characters used to indent at each level.
+
+            This method produces a JSON text from a JavaScript value.
+
+            When an object value is found, if the object contains a toJSON
+            method, its toJSON method will be called and the result will be
+            stringified. A toJSON method does not serialize: it returns the
+            value represented by the name/value pair that should be serialized,
+            or undefined if nothing should be serialized. The toJSON method
+            will be passed the key associated with the value, and this will be
+            bound to the value
+
+            For example, this would serialize Dates as ISO strings.
+
+                Date.prototype.toJSON = function (key) {
+                    function f(n) {
+                        // Format integers to have at least two digits.
+                        return n < 10 ? '0' + n : n;
+                    }
+
+                    return this.getUTCFullYear()   + '-' +
+                         f(this.getUTCMonth() + 1) + '-' +
+                         f(this.getUTCDate())      + 'T' +
+                         f(this.getUTCHours())     + ':' +
+                         f(this.getUTCMinutes())   + ':' +
+                         f(this.getUTCSeconds())   + 'Z';
+                };
+
+            You can provide an optional replacer method. It will be passed the
+            key and value of each member, with this bound to the containing
+            object. The value that is returned from your method will be
+            serialized. If your method returns undefined, then the member will
+            be excluded from the serialization.
+
+            If the replacer parameter is an array of strings, then it will be
+            used to select the members to be serialized. It filters the results
+            such that only members with keys listed in the replacer array are
+            stringified.
+
+            Values that do not have JSON representations, such as undefined or
+            functions, will not be serialized. Such values in objects will be
+            dropped; in arrays they will be replaced with null. You can use
+            a replacer function to replace those with JSON values.
+            JSON.stringify(undefined) returns undefined.
+
+            The optional space parameter produces a stringification of the
+            value that is filled with line breaks and indentation to make it
+            easier to read.
+
+            If the space parameter is a non-empty string, then that string will
+            be used for indentation. If the space parameter is a number, then
+            the indentation will be that many spaces.
+
+            Example:
+
+            text = JSON.stringify(['e', {pluribus: 'unum'}]);
+            // text is '["e",{"pluribus":"unum"}]'
+
+
+            text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
+            // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
+
+            text = JSON.stringify([new Date()], function (key, value) {
+                return this[key] instanceof Date ?
+                    'Date(' + this[key] + ')' : value;
+            });
+            // text is '["Date(---current time---)"]'
+
+
+        JSON.parse(text, reviver)
+            This method parses a JSON text to produce an object or array.
+            It can throw a SyntaxError exception.
+
+            The optional reviver parameter is a function that can filter and
+            transform the results. It receives each of the keys and values,
+            and its return value is used instead of the original value.
+            If it returns what it received, then the structure is not modified.
+            If it returns undefined then the member is deleted.
+
+            Example:
+
+            // Parse the text. Values that look like ISO date strings will
+            // be converted to Date objects.
+
+            myData = JSON.parse(text, function (key, value) {
+                var a;
+                if (typeof value === 'string') {
+                    a =
+/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
+                    if (a) {
+                        return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+                            +a[5], +a[6]));
+                    }
+                }
+                return value;
+            });
+
+            myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
+                var d;
+                if (typeof value === 'string' &&
+                        value.slice(0, 5) === 'Date(' &&
+                        value.slice(-1) === ')') {
+                    d = new Date(value.slice(5, -1));
+                    if (d) {
+                        return d;
+                    }
+                }
+                return value;
+            });
+
+
+    This is a reference implementation. You are free to copy, modify, or
+    redistribute.
+*/
+
+/*jslint evil: true, regexp: true */
+
+/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
+    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
+    lastIndex, length, parse, prototype, push, replace, slice, stringify,
+    test, toJSON, toString, valueOf
+*/
+
+
+// Create a JSON object only if one does not already exist. We create the
+// methods in a closure to avoid creating global variables.
+
+var JSON;
+if (!JSON) {
+    JSON = {};
+}
+
+(function () {
+    'use strict';
+
+    function f(n) {
+        // Format integers to have at least two digits.
+        return n < 10 ? '0' + n : n;
+    }
+
+    if (typeof Date.prototype.toJSON !== 'function') {
+
+        Date.prototype.toJSON = function (key) {
+
+            return isFinite(this.valueOf())
+                ? this.getUTCFullYear()     + '-' +
+                    f(this.getUTCMonth() + 1) + '-' +
+                    f(this.getUTCDate())      + 'T' +
+                    f(this.getUTCHours())     + ':' +
+                    f(this.getUTCMinutes())   + ':' +
+                    f(this.getUTCSeconds())   + 'Z'
+                : null;
+        };
+
+        String.prototype.toJSON      =
+            Number.prototype.toJSON  =
+            Boolean.prototype.toJSON = function (key) {
+                return this.valueOf();
+            };
+    }
+
+    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        gap,
+        indent,
+        meta = {    // table of character substitutions
+            '\b': '\\b',
+            '\t': '\\t',
+            '\n': '\\n',
+            '\f': '\\f',
+            '\r': '\\r',
+            '"' : '\\"',
+            '\\': '\\\\'
+        },
+        rep;
+
+
+    function quote(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+
+        escapable.lastIndex = 0;
+        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+            var c = meta[a];
+            return typeof c === 'string'
+                ? c
+                : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+        }) + '"' : '"' + string + '"';
+    }
+
+
+    function str(key, holder) {
+
+// Produce a string from holder[key].
+
+        var i,          // The loop counter.
+            k,          // The member key.
+            v,          // The member value.
+            length,
+            mind = gap,
+            partial,
+            value = holder[key];
+
+// If the value has a toJSON method, call it to obtain a replacement value.
+
+        if (value && typeof value === 'object' &&
+                typeof value.toJSON === 'function') {
+            value = value.toJSON(key);
+        }
+
+// If we were called with a replacer function, then call the replacer to
+// obtain a replacement value.
+
+        if (typeof rep === 'function') {
+            value = rep.call(holder, key, value);
+        }
+
+// What happens next depends on the value's type.
+
+        switch (typeof value) {
+        case 'string':
+            return quote(value);
+
+        case 'number':
+
+// JSON numbers must be finite. Encode non-finite numbers as null.
+
+            return isFinite(value) ? String(value) : 'null';
+
+        case 'boolean':
+        case 'null':
+
+// If the value is a boolean or null, convert it to a string. Note:
+// typeof null does not produce 'null'. The case is included here in
+// the remote chance that this gets fixed someday.
+
+            return String(value);
+
+// If the type is 'object', we might be dealing with an object or an array or
+// null.
+
+        case 'object':
+
+// Due to a specification blunder in ECMAScript, typeof null is 'object',
+// so watch out for that case.
+
+            if (!value) {
+                return 'null';
+            }
+
+// Make an array to hold the partial results of stringifying this object value.
+
+            gap += indent;
+            partial = [];
+
+// Is the value an array?
+
+            if (Object.prototype.toString.apply(value) === '[object Array]') {
+
+// The value is an array. Stringify every element. Use null as a placeholder
+// for non-JSON values.
+
+                length = value.length;
+                for (i = 0; i < length; i += 1) {
+                    partial[i] = str(i, value) || 'null';
+                }
+
+// Join all of the elements together, separated with commas, and wrap them in
+// brackets.
+
+                v = partial.length === 0
+                    ? '[]'
+                    : gap
+                    ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+                    : '[' + partial.join(',') + ']';
+                gap = mind;
+                return v;
+            }
+
+// If the replacer is an array, use it to select the members to be stringified.
+
+            if (rep && typeof rep === 'object') {
+                length = rep.length;
+                for (i = 0; i < length; i += 1) {
+                    if (typeof rep[i] === 'string') {
+                        k = rep[i];
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            } else {
+
+// Otherwise, iterate through all of the keys in the object.
+
+                for (k in value) {
+                    if (Object.prototype.hasOwnProperty.call(value, k)) {
+                        v = str(k, value);
+                        if (v) {
+                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                        }
+                    }
+                }
+            }
+
+// Join all of the member texts together, separated with commas,
+// and wrap them in braces.
+
+            v = partial.length === 0
+                ? '{}'
+                : gap
+                ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+                : '{' + partial.join(',') + '}';
+            gap = mind;
+            return v;
+        }
+    }
+
+// If the JSON object does not yet have a stringify method, give it one.
+
+    if (typeof JSON.stringify !== 'function') {
+        JSON.stringify = function (value, replacer, space) {
+
+// The stringify method takes a value and an optional replacer, and an optional
+// space parameter, and returns a JSON text. The replacer can be a function
+// that can replace values, or an array of strings that will select the keys.
+// A default replacer method can be provided. Use of the space parameter can
+// produce text that is more easily readable.
+
+            var i;
+            gap = '';
+            indent = '';
+
+// If the space parameter is a number, make an indent string containing that
+// many spaces.
+
+            if (typeof space === 'number') {
+                for (i = 0; i < space; i += 1) {
+                    indent += ' ';
+                }
+
+// If the space parameter is a string, it will be used as the indent string.
+
+            } else if (typeof space === 'string') {
+                indent = space;
+            }
+
+// If there is a replacer, it must be a function or an array.
+// Otherwise, throw an error.
+
+            rep = replacer;
+            if (replacer && typeof replacer !== 'function' &&
+                    (typeof replacer !== 'object' ||
+                    typeof replacer.length !== 'number')) {
+                throw new Error('JSON.stringify');
+            }
+
+// Make a fake root object containing our value under the key of ''.
+// Return the result of stringifying the value.
+
+            return str('', {'': value});
+        };
+    }
+
+
+// If the JSON object does not yet have a parse method, give it one.
+
+    if (typeof JSON.parse !== 'function') {
+        JSON.parse = function (text, reviver) {
+
+// The parse method takes a text and an optional reviver function, and returns
+// a JavaScript value if the text is a valid JSON text.
+
+            var j;
+
+            function walk(holder, key) {
+
+// The walk method is used to recursively walk the resulting structure so
+// that modifications can be made.
+
+                var k, v, value = holder[key];
+                if (value && typeof value === 'object') {
+                    for (k in value) {
+                        if (Object.prototype.hasOwnProperty.call(value, k)) {
+                            v = walk(value, k);
+                            if (v !== undefined) {
+                                value[k] = v;
+                            } else {
+                                delete value[k];
+                            }
+                        }
+                    }
+                }
+                return reviver.call(holder, key, value);
+            }
+
+
+// Parsing happens in four stages. In the first stage, we replace certain
+// Unicode characters with escape sequences. JavaScript handles many characters
+// incorrectly, either silently deleting them, or treating them as line endings.
+
+            text = String(text);
+            cx.lastIndex = 0;
+            if (cx.test(text)) {
+                text = text.replace(cx, function (a) {
+                    return '\\u' +
+                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+                });
+            }
+
+// In the second stage, we run the text against regular expressions that look
+// for non-JSON patterns. We are especially concerned with '()' and 'new'
+// because they can cause invocation, and '=' because it can cause mutation.
+// But just to be safe, we want to reject all unexpected forms.
+
+// We split the second stage into 4 regexp operations in order to work around
+// crippling inefficiencies in IE's and Safari's regexp engines. First we
+// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
+// replace all simple value tokens with ']' characters. Third, we delete all
+// open brackets that follow a colon or comma or that begin the text. Finally,
+// we look to see that the remaining characters are only whitespace or ']' or
+// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
+
+            if (/^[\],:{}\s]*$/
+                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
+                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
+                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+
+// In the third stage we use the eval function to compile the text into a
+// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
+// in JavaScript: it can begin a block or an object literal. We wrap the text
+// in parens to eliminate the ambiguity.
+
+                j = eval('(' + text + ')');
+
+// In the optional fourth stage, we recursively walk the new structure, passing
+// each name/value pair to a reviver function for possible transformation.
+
+                return typeof reviver === 'function'
+                    ? walk({'': j}, '')
+                    : j;
+            }
+
+// If the text is not JSON parseable, then a SyntaxError is thrown.
+
+            throw new SyntaxError('JSON.parse');
+        };
+    }
+}());